Question

Using R data.table to calculate great circle distance for large dataset

score 502 · Answer 1 · 2014-11-21 22:46:05

502

Views

Using R data.table to calculate great circle distance for large dataset

Published on 21 November 2014 at 22:46

score 1.5k · Answer 2 · 2013-09-02 20:33:52

1.5k

Views

Implementation of Great Circle Destination formula?

Published on 02 September 2013 at 20:33

score 5k · Answer 3 · 2012-01-13 23:53:57

5k

Views

Need help calculating geographical distance

Published on 13 January 2012 at 23:53

score 2.1k · Answer 4 · 2014-01-03 03:07:26

2.1k

Views

Great Circle Distance Problems (Spherical Vincenty Case and a simplified version)

Published on 03 January 2014 at 03:07

score 121 · Answer 5 · 2023-11-23 05:16:46

121

Views

RGeo: Plotting a Great Circle on a Mercator Projection

Published on 23 November 2023 at 05:16

score 339 · Answer 6 · 2021-05-04 19:07:53

339

Views

Finding a Point On a Line Using Lat/Lon with Distances Less Than a Mile Apart

Published on 04 May 2021 at 19:07

score 2.8k · Answer 7 · 2009-11-08 04:54:37

2.8k

Views

Is it possible to implement the Haversine formula in Objective-C and call it from SQLite?

Published on 08 November 2009 at 04:54

score 484 · Answer 8 · 2020-07-14 14:36:20

484

Views

How to create great circle arc (B) that is perpendicular to another great circle arc (A)at a specific point on A?

Published on 14 July 2020 at 14:36

score 184 · Answer 9 · 2022-03-28 22:21:02

184

Views

Why does my implementation of the Great Circle distance formula give wrong results?

Published on 28 March 2022 at 22:21

score 127 · Answer 10 · 2017-05-15 13:46:24

127

Views

How to group by trip id and find the straight distance traveled?

Published on 15 May 2017 at 13:46

score 347 · Answer 11 · 2015-08-20 11:24:32

347

Views

Problems using gcIntermediate within R Shiny?

Published on 20 August 2015 at 11:24

score 97 · Answer 12 · 2016-01-26 04:32:53

97

Views

Intercept of sunrise on an Airplane

Published on 26 January 2016 at 04:32

score 1.9k · Answer 13 · 2011-11-20 21:46:19

1.9k

Views

How to check if a point(lonc,latc) lie on a great circle running from (lona,lata) to (lonb,latb)

Published on 20 November 2011 at 21:46

score 4.6k · Answer 14 · 2011-11-20 16:20:43

4.6k

Views

How to calculate a longitude and latitude at a given distance along a great circle?

Published on 20 November 2011 at 16:20

score 4.2k · Answer 15 · 2011-04-29 00:00:31

4.2k

Views

Great Circle Distance Formula: T-SQL

Published on 29 April 2011 at 00:00

score 1.1k · Answer 16 · 2014-12-19 11:58:13

1.1k

Views

How to test something like the great circle distance calculation properly?

Published on 19 December 2014 at 11:58

score 919 · Answer 17 · 2017-01-16 15:57:44

919

Views

Leaflet API - Issue plotting route between long distances

Published on 16 January 2017 at 15:57

score 827 · Answer 18 · 2014-06-22 13:38:55

827

Views

Calculating distance between lat long with javascript only returns NaN

Published on 22 June 2014 at 13:38

score 228 · Answer 19 · 2017-02-14 17:18:42

228

Views

Projecting a SpatialLines object from lat/lon to utm

Published on 14 February 2017 at 17:18

score 657 · Answer 20 · 2012-03-30 08:31:11

657

Views

Are my equations correct? Rotate on sphere from lat/long points A to B, where will point C be?

Published on 30 March 2012 at 08:31

List Question

Using R data.table to calculate great circle distance for large dataset

Implementation of Great Circle Destination formula?

Need help calculating geographical distance

Great Circle Distance Problems (Spherical Vincenty Case and a simplified version)

RGeo: Plotting a Great Circle on a Mercator Projection

Finding a Point On a Line Using Lat/Lon with Distances Less Than a Mile Apart

Is it possible to implement the Haversine formula in Objective-C and call it from SQLite?

How to create great circle arc (B) that is perpendicular to another great circle arc (A)at a specific point on A?

Why does my implementation of the Great Circle distance formula give wrong results?

How to group by trip id and find the straight distance traveled?

Problems using gcIntermediate within R Shiny?

Intercept of sunrise on an Airplane

How to check if a point(lonc,latc) lie on a great circle running from (lona,lata) to (lonb,latb)

How to calculate a longitude and latitude at a given distance along a great circle?

Great Circle Distance Formula: T-SQL

How to test something like the great circle distance calculation properly?

Leaflet API - Issue plotting route between long distances

Calculating distance between lat long with javascript only returns NaN

Projecting a SpatialLines object from lat/lon to utm

Are my equations correct? Rotate on sphere from lat/long points A to B, where will point C be?

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